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You could probably work out something with the Data Explorer site data.stackexchange.com something like average votes per question per 100 views or something
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Ben BrockaSep 12 '12 at 20:18

@BenBrocka I did not know about that site! Fantastic.
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haydSep 12 '12 at 20:21

In my experience, entries with catchy titles tend to collect a disproportionate amount of views and votes. For example, my top answer would have never attracted so many voters had it not been for a certain "air of mystery" in its title. And it's a trivial answer, too! What I am trying to say is that a relative tag "generosity" may prove to be a somewhat useless measure.
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dasblinkenlightSep 12 '12 at 20:31

@dasblinkenlight I think "air of mystery" can go one of two ways: either annoying people and it being downvoted/closed or upvoted...which one seems random!
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haydSep 12 '12 at 20:55

@haydoni Well, in case of my answer, people upvoted the mysterious question more often: the ratio was 4.25 upvotes to one downvote.
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dasblinkenlightSep 12 '12 at 21:11